【Key Features】

Produced by food grade raw material HDPE, it is non-toxic, tasteless and environmental protection. After roughness treatment on HDPE surface, the coolant is not easy to seep out. Sealed by ultrasound without leakage. The volume of box can reach 90% when filling with coolant and after frozen the shell is not easy to be deformed.

【Application】

Cold chain transportation for pharmaceuticals, fresh etc.